Kasper Family Originating in Czechloslavakia

I am looking for informaition concerning the Kasper family. The farthest I've been able to go is Joseph Kasper born in the early 1900's, but I know that at one time my grandpa's great-grandpa, I believe, was a nobleman from Czechloslavakia and that his son, my grandpa's grandpa came over to America so that he could marry a peasant from his country.He was forbidden to marry a peasant in his country because he was of noble blood.

If you know anything about this please e-mail me @ cntrygrlindacity@yahoo.com